Ankle fastening device



FIG. 1 is a front perspective view of an ankle fastening device showingmy new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of a shoe and ankle in FIGS. 1–3 is included forthe purpose of illustrating only and forms no part of the claimeddesign.

The ornamental design for an ankle fastening device, as shown anddescribed.